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<td rowspan="142">(1)</td>
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<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">explicit</span> priority_queue<span class="br0">(</span> <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare <span class="sy1">=</span> Compare<span class="br0">(</span><span class="br0">)</span>,<br>
                         <span class="kw4">const</span> Container<span class="sy3">&amp;</span> cont <span class="sy1">=</span> Container<span class="br0">(</span><span class="br0">)</span> <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td class="t-dcl-nopad">  </td>
<td> <span class="t-mark-rev t-until-cxx11">(until C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp">priority_queue<span class="br0">(</span> <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare, <span class="kw4">const</span> Container<span class="sy3">&amp;</span> cont <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td class="t-dcl-nopad">  </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
</tbody>
<tbody>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">explicit</span> priority_queue<span class="br0">(</span> <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare <span class="sy1">=</span> Compare<span class="br0">(</span><span class="br0">)</span>,<br>
                         Container<span class="sy3">&amp;&amp;</span> cont <span class="sy1">=</span> Container<span class="br0">(</span><span class="br0">)</span> <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (2) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
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<td> <div><span class="mw-geshi cpp source-cpp">priority_queue<span class="br0">(</span> <span class="kw4">const</span> priority_queue<span class="sy3">&amp;</span> other <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (3) </td>
<td class="t-dcl-nopad">  </td>
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<td> <div><span class="mw-geshi cpp source-cpp">priority_queue<span class="br0">(</span> priority_queue<span class="sy3">&amp;&amp;</span> other <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (4) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> Alloc <span class="sy1">&gt;</span> <br>
<span class="kw1">explicit</span> priority_queue<span class="br0">(</span> <span class="kw4">const</span> Alloc<span class="sy3">&amp;</span> alloc <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (5) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> Alloc <span class="sy1">&gt;</span> <br>
priority_queue<span class="br0">(</span> <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare, <span class="kw4">const</span> Alloc<span class="sy3">&amp;</span> alloc <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (6) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> Alloc <span class="sy1">&gt;</span> <br>
<p>priority_queue<span class="br0">(</span> <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare, <span class="kw4">const</span> Container<span class="sy3">&amp;</span> cont,<br>
</p>
                <span class="kw4">const</span> Alloc<span class="sy3">&amp;</span> alloc <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (7) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> Alloc <span class="sy1">&gt;</span> <br>
<p>priority_queue<span class="br0">(</span> <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare, Container<span class="sy3">&amp;&amp;</span> cont,<br>
</p>
                <span class="kw4">const</span> Alloc<span class="sy3">&amp;</span> alloc <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (8) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> Alloc <span class="sy1">&gt;</span> <br>
priority_queue<span class="br0">(</span> <span class="kw4">const</span> priority_queue<span class="sy3">&amp;</span> other, <span class="kw4">const</span> Alloc<span class="sy3">&amp;</span> alloc <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (9) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> Alloc <span class="sy1">&gt;</span> <br>
priority_queue<span class="br0">(</span> priority_queue<span class="sy3">&amp;&amp;</span> other, <span class="kw4">const</span> Alloc<span class="sy3">&amp;</span> alloc <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (10) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> InputIt <span class="sy1">&gt;</span><br>
<p>priority_queue<span class="br0">(</span> InputIt first, InputIt last,<br>
</p>
                <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare, <span class="kw4">const</span> Container<span class="sy3">&amp;</span> cont <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (11) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl t-since-cxx11">
<td> <div><span class="mw-geshi cpp source-cpp"><span class="kw1">template</span><span class="sy1">&lt;</span> <span class="kw1">class</span> InputIt <span class="sy1">&gt;</span><br>
<p>priority_queue<span class="br0">(</span> InputIt first, InputIt last,<br>
                <span class="kw4">const</span> Compare<span class="sy3">&amp;</span> compare <span class="sy1">=</span> Compare<span class="br0">(</span><span class="br0">)</span>, <br>
</p>
                Container<span class="sy3">&amp;&amp;</span> cont <span class="sy1">=</span> Container<span class="br0">(</span><span class="br0">)</span> <span class="br0">)</span><span class="sy4">;</span></span></div>
</td>
<td> (12) </td>
<td> <span class="t-mark-rev t-since-cxx11">(since C++11)</span> </td>
</tr>
<tr class="t-dcl-sep">
<td></td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p>Constructs new underlying container of the container adaptor from a variety of data sources.
</p>
<div class="t-li1">
<span class="t-li">1)</span> Copy-constructs the underlying container <code>c</code> with the contents of <code>cont</code>. Copy-constructs the comparison functor <code>comp</code> with the contents of <code>compare</code>. Calls <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../algorithm/make_heap.html"><span class="kw1331">std::<span class="me2">make_heap</span></span></a><span class="br0">(</span>c.<span class="me1">begin</span><span class="br0">(</span><span class="br0">)</span>, c.<span class="me1">end</span><span class="br0">(</span><span class="br0">)</span>, comp<span class="br0">)</span></span></span>.}} <span class="t-rev-inl t-rev-inl-until-cxx11"><span> This is also the default constructor.</span><span><span class="t-mark-rev t-until-cxx11">(until C++11)</span></span></span>
</div>
<div class="t-li1">
<span class="t-li">2)</span> Move-constructs the underlying container <code>c</code> with <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../utility/move.html"><span class="kw914">std::<span class="me2">move</span></span></a><span class="br0">(</span>cont<span class="br0">)</span></span></span>. Move-constructs the comparison functor <code>comp</code> with <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../utility/move.html"><span class="kw914">std::<span class="me2">move</span></span></a><span class="br0">(</span>compare<span class="br0">)</span></span></span>. Calls <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../algorithm/make_heap.html"><span class="kw1331">std::<span class="me2">make_heap</span></span></a><span class="br0">(</span>c.<span class="me1">begin</span><span class="br0">(</span><span class="br0">)</span>, c.<span class="me1">end</span><span class="br0">(</span><span class="br0">)</span>, comp<span class="br0">)</span></span></span>. <span class="t-rev-inl t-rev-inl-since-cxx11"><span> This is also the default constructor.</span><span><span class="t-mark-rev t-since-cxx11">(since C++11)</span></span></span>
</div>
<div class="t-li1">
<span class="t-li">3)</span> Copy constructor. The adaptor is copy-constructed with the contents of <span class="t-c"><span class="mw-geshi cpp source-cpp">other.<span class="me1">c</span></span></span>. The comparison functor is constructed with <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../utility/move.html"><span class="kw914">std::<span class="me2">move</span></span></a><span class="br0">(</span>other.<span class="me1">comp</span><span class="br0">)</span></span></span>. <span class="t-mark">(implicitly declared)</span>
</div>
<div class="t-li1">
<span class="t-li">4)</span> Move constructor. The adaptor is constructed with <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../utility/move.html"><span class="kw914">std::<span class="me2">move</span></span></a><span class="br0">(</span>other.<span class="me1">c</span><span class="br0">)</span></span></span>.The comparison functor is constructed with <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../utility/move.html"><span class="kw914">std::<span class="me2">move</span></span></a><span class="br0">(</span>other.<span class="me1">comp</span><span class="br0">)</span></span></span>. <span class="t-mark">(implicitly declared)</span>
</div>
<div class="t-li1">
<span class="t-li">5-10)</span> The following constructors are only defined if <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../memory/uses_allocator.html"><span class="kw572">std::<span class="me2">uses_allocator</span></span></a><span class="sy1">&lt;</span>container_type, Alloc<span class="sy1">&gt;</span><span class="sy4">::</span><span class="me2">value</span> <span class="sy1">==</span> <span class="kw2">true</span></span></span>, that is, if the underlying container is an allocator-aware container (true for all standard library containers).</div>
<div class="t-li2">
<span class="t-li">5)</span> Constructs the underlying container using <code>alloc</code> as allocator. Effectively calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c<span class="br0">(</span>alloc<span class="br0">)</span></span></span>. <code>comp</code> is value-initialized.</div>
<div class="t-li2">
<span class="t-li">6)</span> Constructs the underlying container using <code>alloc</code> as allocator. Effectively calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c<span class="br0">(</span>alloc<span class="br0">)</span></span></span>. Copy-constructs <code>comp</code> from <code>compare</code>.</div>
<div class="t-li2">
<span class="t-li">7)</span> Constructs the underlying container with the contents of <code>cont</code> and using <code>alloc</code> as allocator. Effectively calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c<span class="br0">(</span>cont, alloc<span class="br0">)</span></span></span>. Copy-constructs <code>comp</code> from <code>compare</code>.</div>
<div class="t-li2">
<span class="t-li">8)</span> Constructs the underlying container with the contents of <code>cont</code> using move semantics while utilising <code>alloc</code> as allocator. Effectively calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c<span class="br0">(</span><a href="../../utility/move.html"><span class="kw914">std::<span class="me2">move</span></span></a><span class="br0">(</span>cont<span class="br0">)</span>, alloc<span class="br0">)</span></span></span>. Copy-constructs <code>comp</code> from <code>compare</code>.</div>
<div class="t-li2">
<span class="t-li">9)</span> Constructs the adaptor with the contents of <code>other.c</code> and using <code>alloc</code> as allocator. Effectively calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c<span class="br0">(</span>athor.<span class="me1">c</span>, alloc<span class="br0">)</span></span></span>. Copy-constructs <code>comp</code> from <code>other.comp</code>.</div>
<div class="t-li2">
<span class="t-li">10)</span> Constructs the adaptor with the contents of <code>other</code> using move semantics while utilising <code>alloc</code> as allocator. Effectively calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c<span class="br0">(</span><a href="../../utility/move.html"><span class="kw914">std::<span class="me2">move</span></span></a><span class="br0">(</span>other.<span class="me1">c</span><span class="br0">)</span>, alloc<span class="br0">)</span></span></span>. Move-constructs <code>comp</code> from <code>other.comp</code>.</div>
<div class="t-li1">
<span class="t-li">11)</span> Copy-constructs <code>c</code> from <code>cont</code> and <code>comp</code> from <code>compare</code>. Then calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c.<span class="me1">insert</span><span class="br0">(</span>c.<span class="me1">end</span><span class="br0">(</span><span class="br0">)</span>, first, last<span class="br0">)</span><span class="sy4">;</span></span></span>, and then calls <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../algorithm/make_heap.html"><span class="kw1331">std::<span class="me2">make_heap</span></span></a><span class="br0">(</span>c.<span class="me1">begin</span><span class="br0">(</span><span class="br0">)</span>, c.<span class="me1">end</span><span class="br0">(</span><span class="br0">)</span>, comp<span class="br0">)</span><span class="sy4">;</span></span></span>.</div>
<div class="t-li1">
<span class="t-li">12)</span> Move-constructs <code>c</code> from <code>std::move(cont)</code> and <code>comp</code> from <code>std::move(compare)</code>. Then calls <span class="t-c"><span class="mw-geshi cpp source-cpp">c.<span class="me1">insert</span><span class="br0">(</span>c.<span class="me1">end</span><span class="br0">(</span><span class="br0">)</span>, first, last<span class="br0">)</span><span class="sy4">;</span></span></span>, and then calls <span class="t-c"><span class="mw-geshi cpp source-cpp"><a href="../../algorithm/make_heap.html"><span class="kw1331">std::<span class="me2">make_heap</span></span></a><span class="br0">(</span>c.<span class="me1">begin</span><span class="br0">(</span><span class="br0">)</span>, c.<span class="me1">end</span><span class="br0">(</span><span class="br0">)</span>, comp<span class="br0">)</span><span class="sy4">;</span></span></span>.</div>
<table id="toc" class="toc"><tr><td>
<div id="toctitle"><h2>Contents</h2></div>
<ul>
<li class="toclevel-1 tocsection-1"><a href="priority_queue.html%23Parameters"><span class="tocnumber">1</span> <span class="toctext">Parameters</span></a></li>
<li class="toclevel-1 tocsection-2"><a href="priority_queue.html%23Complexity"><span class="tocnumber">2</span> <span class="toctext">Complexity</span></a></li>
<li class="toclevel-1 tocsection-3"><a href="priority_queue.html%23Example"><span class="tocnumber">3</span> <span class="toctext">Example</span></a></li>
<li class="toclevel-1 tocsection-4"><a href="priority_queue.html%23See_also"><span class="tocnumber">4</span> <span class="toctext">See also</span></a></li>
</ul>
</td></tr></table>
<h3>
<span class="editsection">[<a href="http%3A//en.cppreference.com/mwiki/index.php" title="Edit section: Parameters">edit</a>]</span> <span class="mw-headline" id="Parameters">Parameters</span>
</h3>
<table class="t-par-begin">


<tr class="t-par">
<td>  alloc
</td>
<td> -
</td>
<td>  allocator to use for all memory allocations of the underlying container
</td>
</tr>
<tr class="t-par">
<td>  other
</td>
<td> -
</td>
<td>  another container adaptor to be used as source to initialize the underlying container
</td>
</tr>
<tr class="t-par">
<td>  cont
</td>
<td> -
</td>
<td>  container to be used as source to initialize the underlying container
</td>
</tr>
<tr class="t-par">
<td>  compare
</td>
<td> -
</td>
<td>  the comparison function object to initialize the underlying comparison functor
</td>
</tr>
<tr class="t-par">
<td>  first, last
</td>
<td> -
</td>
<td>  range of elements to initialize with
</td>
</tr>
<tr class="t-par-hitem">
<td colspan="3"> Type requirements
</td>
</tr>
<tr class="t-par-req">
<td colspan="3"> -<div class="spacer"></div>
<code>Alloc</code> must meet the requirements of <a href="../../concept/Allocator.html" title="cpp/concept/Allocator"><code>Allocator</code></a>.
</td>
</tr>
<tr class="t-par-req">
<td colspan="3"> -<div class="spacer"></div>
<code>Container</code> must meet the requirements of <a href="../../concept/Container.html" title="cpp/concept/Container"><code>Container</code></a>. The constructors (5-10) are only defined if <code>Container</code> meets the requirements of <a href="../../concept/AllocatorAwareContainer.html" title="cpp/concept/AllocatorAwareContainer"><code>AllocatorAwareContainer</code></a>
</td>
</tr>
<tr class="t-par-req">
<td colspan="3"> -<div class="spacer"></div>
<code>InputIt</code> must meet the requirements of <a href="../../concept/InputIterator.html" title="cpp/concept/InputIterator"><code>InputIterator</code></a>.
</td>
</tr>
</table>
<h3>
<span class="editsection">[<a href="http%3A//en.cppreference.com/mwiki/index.php" title="Edit section: Complexity">edit</a>]</span> <span class="mw-headline" id="Complexity">Complexity</span>
</h3>
<div class="t-li1">
<span class="t-li">1,3)</span> <span class="texhtml" style="white-space: nowrap;">O(N log(N))</span> comparisons, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li"></span> Additionally, <span class="texhtml" style="white-space: nowrap;">O(N)</span> calls to the constructor of <code>value_type</code>, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li">2)</span> <span class="texhtml" style="white-space: nowrap;">O(N log(N))</span> comparisons, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li">4-6)</span> Constant.</div>
<div class="t-li1">
<span class="t-li">7)</span> <span class="texhtml" style="white-space: nowrap;">O(N log(N))</span> comparisons, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li"></span> Additionally, <span class="texhtml" style="white-space: nowrap;">O(N)</span> calls to the constructor of <code>value_type</code>, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li">8)</span> <span class="texhtml" style="white-space: nowrap;">O(N log(N))</span> comparisons, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li">9)</span> Linear in size of <code>other</code>.</div>
<div class="t-li1">
<span class="t-li">10)</span> Constant.</div>
<div class="t-li1">
<span class="t-li">11)</span> <span class="texhtml" style="white-space: nowrap;">O(N log(N))</span> comparisons, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span> <span class="sy2">+</span> <a href="../../iterator/distance.html"><span class="kw551">std::<span class="me2">distance</span></span></a><span class="br0">(</span>first, last<span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li"></span> Additionally, <span class="texhtml" style="white-space: nowrap;">O(N)</span> calls to the constructor of <code>value_type</code>, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span></span></span>.</div>
<div class="t-li1">
<span class="t-li">12)</span> <span class="texhtml" style="white-space: nowrap;">O(N log(N))</span> comparisons, where <span class="texhtml" style="white-space: nowrap;">N</span> is <span class="t-c"><span class="mw-geshi cpp source-cpp">cont.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span> <span class="sy2">+</span> <a href="../../iterator/distance.html"><span class="kw551">std::<span class="me2">distance</span></span></a><span class="br0">(</span>first, last<span class="br0">)</span></span></span>.</div>
<h3>
<span class="editsection">[<a href="http%3A//en.cppreference.com/mwiki/index.php" title="Edit section: Example">edit</a>]</span> <span class="mw-headline" id="Example">Example</span>
</h3>
<div class="t-example">
<div class="t-example-live-link"><div class="coliru-btn coliru-btn-run-init">Run this code</div></div>
<div dir="ltr" class="mw-geshi" style="text-align: left;"><div class="cpp source-cpp"><pre class="de1"><span class="co2">#include &lt;queue&gt;</span>
<span class="co2">#include &lt;vector&gt;</span>
<span class="co2">#include &lt;iostream&gt;</span>
<span class="co2">#include &lt;functional&gt;</span>
 
<span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span>
<span class="br0">{</span>
    <a href="../priority_queue.html"><span class="kw1083">std::<span class="me2">priority_queue</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span> c1<span class="sy4">;</span>
    c1.<span class="me1">push</span><span class="br0">(</span><span class="nu0">5</span><span class="br0">)</span><span class="sy4">;</span>
    <a href="../../io/basic_ostream.html"><span class="kw1439">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> c1.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span> <span class="sy1">&lt;&lt;</span> <span class="st0">'<span class="es1">\n</span>'</span><span class="sy4">;</span>
 
    <a href="../priority_queue.html"><span class="kw1083">std::<span class="me2">priority_queue</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span> c2<span class="br0">(</span>c1<span class="br0">)</span><span class="sy4">;</span>
    <a href="../../io/basic_ostream.html"><span class="kw1439">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> c2.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span> <span class="sy1">&lt;&lt;</span> <span class="st0">'<span class="es1">\n</span>'</span><span class="sy4">;</span>
 
    <a href="../vector.html"><span class="kw1067">std::<span class="me2">vector</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span> vec<span class="sy1">=</span><span class="br0">{</span><span class="nu0">3</span>, <span class="nu0">1</span>, <span class="nu0">4</span>, <span class="nu0">1</span>, <span class="nu0">5</span><span class="br0">}</span><span class="sy4">;</span>
    <a href="../priority_queue.html"><span class="kw1083">std::<span class="me2">priority_queue</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span> c3<span class="br0">(</span><a href="../../utility/functional/less.html"><span class="kw879">std::<span class="me2">less</span></span></a><span class="sy1">&lt;</span><span class="kw4">int</span><span class="sy1">&gt;</span><span class="br0">(</span><span class="br0">)</span>, vec<span class="br0">)</span><span class="sy4">;</span>
    <a href="../../io/basic_ostream.html"><span class="kw1439">std::<span class="me2">cout</span></span></a> <span class="sy1">&lt;&lt;</span> c3.<span class="me1">size</span><span class="br0">(</span><span class="br0">)</span> <span class="sy1">&lt;&lt;</span> <span class="st0">'<span class="es1">\n</span>'</span><span class="sy4">;</span>
<span class="br0">}</span></pre></div></div>
<p>Output:
</p>
<div dir="ltr" class="mw-geshi" style="text-align: left;"><div class="text source-text"><pre class="de1">1
1
5</pre></div></div> 
</div>
<h3>
<span class="editsection">[<a href="http%3A//en.cppreference.com/mwiki/index.php" title="Edit section: See also">edit</a>]</span> <span class="mw-headline" id="See_also">See also</span>
</h3>
<table class="t-dsc-begin">

<tr class="t-dsc-sep">
<td colspan="2">
</td>
</tr>
<tr class="t-dsc">
<td>  <div class="t-dsc-member-div"><div><a href="operator%3D.html" title="cpp/container/priority queue/operator="> <span class="t-lines"><span>operator=</span></span></a></div></div>
</td>
<td>   assigns values to the container adaptor <br> <span class="t-mark">(public member function)</span> 
</td>
</tr>
</table>

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